PBN Ring

Pyrolytic Boron Nitride is also called PBN. It also has a hexagonal crystal structure like hot-pressed boron nitride ceramic but is produced in different manufacturing processes. PBN is produced by chemical vapor deposition (CVD), no need to go t…

Pyrolytic Boron Nitride (PBN) is a kind of advanced ceramic, that can be produced with 99.99% purity in high density. It is made by ammonia and Boron halide through Chemical Vapor deposition(CVD) process in high temperature and high vacuum condi…

PBN can be heated to 2300°C under ultra-high vacuum without decomposition, has high purity, more than 99.99%, does not release gas impurities and other excellent characteristics at high temperatures, these characteristics make PBN can be processe…